src/browser/controller.rs

use chromiumoxide::browser::{Browser, BrowserConfig};
use chromiumoxide::page::Page;
use futures_util::StreamExt;

pub async fn init_browser() -> (Browser, Page) {
    let (browser, mut handler) = Browser::launch(
        BrowserConfig::builder()
            .arg("--no-sandbox")
            .arg("--disable-setuid-sandbox")
            .arg("--headless")
            .build()
            .unwrap(),
    )
    .await
    .unwrap();

    // Critical: Keep the browser handler running in the background
    tokio::spawn(async move {
        while let Some(h) = handler.next().await {
            if let Err(e) = h {
                eprintln!("Browser handler error: {}", e);
            }
        }
    });

    let page = browser.new_page("about:blank").await.unwrap();
    (browser, page)
}